compat/poll/poll.c: Fix a sparse warning

diff --git a/transport-helper.c b/transport-helper.c
index 4713b6930248d961824c9f867b10340e6278132f..5f8d075ed8c18b198e956bf10d6647598f565597 100644 (file)
--- a/transport-helper.c
+++ b/transport-helper.c
@@ -25,6 +25,7 @@ struct helper_data {
                option : 1,
                push : 1,
                connect : 1,
+               signed_tags : 1,
                no_disconnect_req : 1;
        char *export_marks;
        char *import_marks;
@@ -191,6 +192,8 @@ static struct child_process *get_helper(struct transport *transport)
                        refspecs[refspec_nr++] = xstrdup(capname + strlen("refspec "));
                } else if (!strcmp(capname, "connect")) {
                        data->connect = 1;
+               } else if (!strcmp(capname, "signed-tags")) {
+                       data->signed_tags = 1;
                } else if (!prefixcmp(capname, "export-marks ")) {
                        struct strbuf arg = STRBUF_INIT;
                        strbuf_addstr(&arg, "--export-marks=");
@@ -410,9 +413,11 @@ static int get_exporter(struct transport *transport,
        /* we need to duplicate helper->in because we want to use it after
         * fastexport is done with it. */
        fastexport->out = dup(helper->in);
-       fastexport->argv = xcalloc(5 + revlist_args->nr, sizeof(*fastexport->argv));
+       fastexport->argv = xcalloc(6 + revlist_args->nr, sizeof(*fastexport->argv));
        fastexport->argv[argc++] = "fast-export";
        fastexport->argv[argc++] = "--use-done-feature";
+       fastexport->argv[argc++] = data->signed_tags ?
+               "--signed-tags=verbatim" : "--signed-tags=warn-strip";
        if (data->export_marks)
                fastexport->argv[argc++] = data->export_marks;
        if (data->import_marks)
@@ -661,6 +666,21 @@ static void push_update_ref_status(struct strbuf *buf,
                        free(msg);
                        msg = NULL;
                }
+               else if (!strcmp(msg, "already exists")) {
+                       status = REF_STATUS_REJECT_ALREADY_EXISTS;
+                       free(msg);
+                       msg = NULL;
+               }
+               else if (!strcmp(msg, "fetch first")) {
+                       status = REF_STATUS_REJECT_FETCH_FIRST;
+                       free(msg);
+                       msg = NULL;
+               }
+               else if (!strcmp(msg, "needs force")) {
+                       status = REF_STATUS_REJECT_NEEDS_FORCE;
+                       free(msg);
+                       msg = NULL;
+               }
        }
 
        if (*ref)
@@ -720,6 +740,7 @@ static int push_refs_with_push(struct transport *transport,
                /* Check for statuses set by set_ref_status_for_push() */
                switch (ref->status) {
                case REF_STATUS_REJECT_NONFASTFORWARD:
+               case REF_STATUS_REJECT_ALREADY_EXISTS:
                case REF_STATUS_UPTODATE:
                        continue;
                default:
@@ -975,7 +996,7 @@ struct unidirectional_transfer {
        int src_is_sock;
        /* Is destination socket? */
        int dest_is_sock;
-       /* Transfer state (TRANSFERING/FLUSHING/FINISHED) */
+       /* Transfer state (TRANSFERRING/FLUSHING/FINISHED) */
        int state;
        /* Buffer. */
        char buf[BUFFERSIZE];